Write one difference between net primary productivity and gross primary productivity.</h2></div>

Temperature is considered as the most ecologically relevant environmental factor because it affects ________ of organism…

What is the missing level of the organization? First trophic level → Secound trophic level → Third trophic le…

Which organisms do not have any fixed trophic levels?

State whether the following statements are true or false .<br> Energy is anything that occupies space and has weig…

Crystalline rocks are natural source of<span><br> </span></h2></div>

Who are the major producers in an aquatic ecosystem?

The given pyramid of biomass represents different trophic levels in a <span>terrestrial ecosystem. The pr…